<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <link rel="stylesheet" href="./css/inputnumber.css" />
    <link rel="stylesheet" href="./css/index.css" />
    <title>购物车</title>
  </head>

  <body>
    <script>
      const fruit = [
        {
          icon: "http://autumnfish.cn/static/火龙果.png",
          num: 2,
          price: 6,
        },
        {
          icon: "http://autumnfish.cn/static/荔枝.png",
          num: 7,
          price: 20,
        },
        {
          icon: "http://autumnfish.cn/static/榴莲.png",
          num: 3,
          price: 40,
        },
        {
          icon: "http://autumnfish.cn/static/鸭梨.png",
          num: 10,
          price: 3,
        },
        {
          icon: "http://autumnfish.cn/static/樱桃.png",
          num: 20,
          price: 34,
        },
      ]
      let num = ""
      let sum = 0
      let sum1 = 0
      for (let i = 0; i < fruit.length; i++) {
        sum1 += fruit[i].num
        sum += fruit[i].price * fruit[i].num
        num += `
      <div class="tr">
            <div class="td"><input type="checkbox" /></div>
            <div class="td"><img src="${fruit[i].icon}" alt="" /></div>
            <div class="td">${fruit[i].price}</div>
            <div class="td">
              <div class="my-input-number">
                <button disabled class="decrease"> - </button>
                <span class="my-input__inner">${fruit[i].num}</span>
                <button class="increase"> + </button>
              </div>
            </div>
            <div class="td">${fruit[i].price * fruit[i].num}</div>
            <div class="td"><button>删除</button></div>
          </div>`
      }
      document.write(`
      <div class="app-container" id="app">
      <!-- 顶部banner -->
      <div class="banner-box">
        <img src="http://autumnfish.cn/static/fruit.jpg" alt="" />
      </div>
      <!-- 面包屑 -->
      <div class="breadcrumb">
        <span>🏠</span>
        /
        <span>购物车</span>
      </div>
      <!-- 购物车主体 -->
      <div class="main">
        <div class="table">
          <!-- 头部 -->
          <div class="thead">
            <div class="tr">
              <div class="th">选中</div>
              <div class="th th-pic">图片</div>
              <div class="th">单价</div>
              <div class="th num-th">个数</div>
              <div class="th">小计</div>
              <div class="th">操作</div>
            </div>
          </div>
          <div class="tbody">${num}</div>
          <div class="bottom">
          <!-- 全选 -->
          <label class="check-all">
            <input type="checkbox" />
            全选
          </label>
          <div class="right-box">
            <!-- 所有商品总价 -->
            <span class="price-box"
              >总价&nbsp;&nbsp;:&nbsp;&nbsp;¥&nbsp;<span class="price"
                >${sum}</span
              ></span
            >
            <!-- 结算按钮 -->
            <button class="pay">结算(${sum1})</button>
          </div>
        </div>
      </div>
      <!-- 空车 -->
      <div class="empty">🛒空空如也</div>
    </div>`)
    </script>
  </body>
</html>
